2LS Tools Vega Original Instructions Manual - page 24

24 | English

2 609 140 906 • 16.2.12

To activate the timer function, press and hold button 6 

until the   indicator appears in the display.

The time period from the actuation until the measure-

ment takes place is displayed in the measured-value 

line a. The time period can be adjusted between 1 s 

and 60 s by pressing the plus button 11 or the minus 

button 5.

The measurement takes place auto-

matically after the set time period has 

elapsed.

The timer function can also be used 

for distance measurements within 

other measuring modes (e.g. area/ 

surface measurement). Adding and 

subtracting measuring results as well as continuous 

measurements are not possible.

List of the last Measuring Values

The measuring tool stores the last 20 measuring val-

ues and their calculations, and displays them in re-

verse order (last measured value first).

To recall the stored measurements, 

press button 7. The result of the last 

measurement is indicated on the dis-

play, along with the indicator for the 

measured-value list e and the memo-

ry location of the displayed measure-

ments.

When no further measurements are stored after 

pressing button 7 again, the measuring tool switches 

back to the last measuring function. To exit the meas-

ured-value list, press one of the measuring-mode but-

tons.

To continuously save the currently displayed length 

measurement value as a constant, press and hold the 

measured-value list button 7 until “CST” is indicated 

on the display. A measured-value list entry cannot be 

subsequently saved as a constant.

To use a length measurement value in a measuring 

mode (e. g. area/surface measurement), press the 

measured-value list button 7, select the desired entry 

and confirm by pressing the result button 6.

Deleting Measured Values

Briefly pressing button 8 deletes the last individual 

measuring value determined in all measuring func-

tions. Briefly pressing the button repeatedly deletes 

the individual measured values in reverse order.

To delete the currently displayed measured-value list 

entry, briefly press button 8. To delete the complete 

measured-value list and the constant “CST”, press 

and hold the measured-value list button 7 and at the 

same time briefly press button 8.

In wall surface measurement mode, briefly pressing 

button 8 the first time deletes the last individually 

measured value; pressing the button a second time 

deletes all lengths B

X

, and pressing the button a third 

time deletes all room heights A.

Adding Measured Values

To add measured values, firstly carry out any measure-

ment or select an entry from the measured-value list. 

Then press the plus button 11. For confirmation, “+” 

appears on the display. Then carry out a second 

measurement or select another entry from the meas-

ured-value list.

To call up the sum of both measure-

ments, press the result button 6. The 

calculation is indicated in the meas-

ured-value lines a, and the sum in the 

result line c.

After calculation of the sum, further 

measured values or measured-value 

list entries can be added to this result when pressing 

the plus button 11 prior to each measurement. Press-

ing the result button 6 ends the addition.

Notes on the addition:

– Mixed length, area and volume values cannot be 

added together. For example, when a length and ar-

ea value are added, “ERROR” briefly appears on 

the display after pressing the result button 6. After-

wards, the measuring tool switches back to the last 

active measuring mode.

– For each calculation, the result of one measure-

ment is added (e.g. the volume value); for continu-

ous measurements, this would be the displayed 

measured value in result line c. The addition of indi-

vidual measured values from the measured-value 

lines a is not possible.

Subtracting Measured Values

To subtract measuring values, press 

minus button 5; For confirmation, 

“–” is indicated on the display. The 

further procedure is analog to “Add-

ing Measured Values”.

Working Advice

General Information

The reception lens 17 and the laser beam outlet 16 

must not be covered when taking a measurement.

The measuring tool must not be moved while taking a 

measurement (with the exception of the continuous 

measurement and grade measurement functions). 

Therefore, place the measuring tool, as far as this is 

possible, against or on a firm stop or supporting sur-

face.

Influence Effects on the Measuring Range

The measuring range depends upon the light condi-

tions and the reflection properties of the target sur-

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